unproved的中文翻译是什么意思

A scientist never presupposes the truth of an unproved fact.

科学家从不预先假定未经证实的事实.

The wholesale houses are not openhanded with credit for unproved shops.

批发公司是不会放手赊帐给尚未经过考验的商店的.

His thesis was unproved and inaccurate on many accounts.

他的论点未经证实且在许多方面错漏百出.

The practice application shows that the unproved algorithm gains good effect.

生产实践表明该改进算法取得了很好的应用效果.

It was both unproved and unprovable.

这未经证实也不可证实.